The Amzer Black Jelly Case is made out of 100% premium silicone and is a great, light-weight option for protecting your Motorola THEORY. The durable silicone absorbs any shock your Motorola THEORY may receive from any accidental drops or bumps, keeping it just like new. The smooth silicone gives you a sure and lasting grip on your Motorola THEORY and minimizes sliding on flat surfaces. You have full access to your Motorola THEORY without removing it from the case. The Jelly Case is truly like a second skin and a must have accessory!